We stock STIHL MotoMix which is a special premixed fuel, specially blended for ultimate performance and suitable for all 2T machines. This 50:1 mixture is a combination of premium non-ethanol, high-octane motor fuel and our highest quality STIHL HP Ultra oil. It also stays fresh in your equipment for up to 5 YEARS. We also stock Briggs and Stratton Fuel Fit additive which helps keep petrol fresh for longer & extending the life of your carburetor.